Pertex Shieldair Fast Shell PantsThin shell pants that allows you to stay active in a hot and humid outdoor environment. This item is designed for lightness and comfort, ideal not only for trekking, but also for outdoors such as trail running and camping. It features excellent breathability. The Pertex Shield Air used is a high tech material developed to have a high moisture permeability and high breathability. Full seam processing has been applied to improve waterproofness. In order